To avoid eye damage, certified safety glasses are a must for viewing Aug. 21's eclipse. Cardboard glasses will do just fine, but a three-pack of these sturdier plastic alternatives is a smart splurge if you have young kids.Buy them at Amazon.

For a slightly closer look at the eclipse, this inexpensive power viewer offers the same eye protection as standard eclipse glasses plus 2x magnification. Each package of two comes with an eclipse map.Buy them at Amazon.

You'll need a camera filter if you plan to take any pictures of the eclipse, and for the casual photographer, a cardboard lens cover like this one should do just fine. The filters also work on telescopes.Buy it at B&H Photo Video.

A reclining lawn chair is the best choice if you'll be watching with binoculars. This specialty chair is most useful to telescope users, and has a seat that adjusts to any height. "Your back will thank you."Buy it at Amazon.

Editor's note: Every week The Week's editors survey product reviews and articles in websites, newspapers, and magazines, to find cool and useful new items we think you'll like. We're now making it easier to purchase these selections through affiliate partnerships with certain retailers. The Week may get a share of the revenue from these purchases.